.mainContent {
  display: flex;
  width: 100%;
  justify-content: space-between;
  margin-bottom: 20px;
}
.leftNav {
  overflow: hidden;
  width: 280px;
  max-height: 360px;
  min-width: 360px;
  border-radius: 10px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.125);
  box-shadow: 0 5px 15px 0 rgb(0 0 0 / 15%);
}
.rightContent {
  overflow: hidden;
  width: 810px;
  min-width: 360px;

  border-radius: 10px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.125);
  box-shadow: 0 5px 15px 0 rgb(0 0 0 / 15%);
}
.navUlItem {
  margin: 20px 20px 15px;
  background-color: #0e4132;
  padding: 15px 30px;
  text-align: center;
  color: white;
  font-size: 2rem;
  border-radius: 5px;
}
.navUlItem a {
  font-size: 2rem;
  color: white;
  text-decoration: none;
}
.Articles {
  padding: 20px 30px;
}
.articles_title {
  font-size: 3.5rem;
  font-weight: 400;
  text-align: center;
}
.articles_detail {
  font-size: 1.25rem;
  font-weight: light;
  color: #6c757d;
  margin-top: 10px;
}
.divider {
  display: block;
  height: 0.01rem;
  width: 100%;
  margin: 2px 0px;

  background: #6c757d !important;
}
.articles_main {
  margin-top: 20px;
}
.articles_main p {
  text-indent: 2rem;
  font-size: 1.5rem;
}
.articles_author {
  display: flex;
  justify-content: space-between;
  margin-top: 5px;
  font-size: 1.25rem;
}
.pageBtn a {
  color: black;
}